摘要
秃杉采穗母株萌芽比杉木难 ,经压弯、剪枝除顶等处理可促进大量萌芽 ,时间掌握在 11～ 12月较为适宜。影响插穗生根成活关键因素是材料的幼嫩程度 ,即生理年龄的大小 ,以及扦插季节。选用秃杉基部、枝托萌芽条 ,于春季扦插 ,无需特殊措施其生根成活率可达 6 6 .2 %。
Sprouting of Taiwania flousiana Gaussen was difficult than chinese fir. It could help sprouting abundantly with appropriate handlings, such as bending, cutting brands and tips on November or December. The key factors that related cuttings to survive were the cuttings physiological age, whether they were tender or not, and cuttings season. The surviving rate was 66.2% without special dealings when cutting was on spring season with bottoms burgeon.
出处
《广东林业科技》
2003年第3期19-21,共3页
Forestry Science and Technology of Guangdong Province
基金
广东省自然科学基金"高山区秃杉工业用材林培育原理研究"(92 0 3 83 )
广东省"九五"重点科技项目"秃杉良种选育及栽培区划分的研究"
关键词
秃杉
扦插
繁殖
采穗圃
扦插季节
Taiwania flousiana Gaussen, cuttings orchard, cutting
